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Move print() to header, distinguish properly between curve_sense and edge orientation, unwrap trimmed curves as edge bases, don't mutated cached edge in oriented edge processing, etc. #4895

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This commit is contained in:
Thomas Krijnen
2024-06-24 21:56:27 +02:00
parent 278524ee3e
commit 8da68f599b
9 changed files with 189 additions and 111 deletions
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src/ifcgeom/kernels/opencascade/faceset_helper.cpp
+3 -1
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@@ -155,7 +155,6 @@ IfcGeom::OpenCascadeKernel::faceset_helper::faceset_helper(
if (edge_sets.find(segment_set) != edge_sets.end()) {
duplicate_faces++;
// @todo does this work with tesselated face sets, will they have an associated instance? Guess not.
duplicates_.insert(loop->identity());
continue;
}
@@ -203,6 +202,9 @@ void IfcGeom::OpenCascadeKernel::faceset_helper::loop_(const ifcopenshell::geome
auto B = boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>(b->start)->identity();
auto C = vertex_mapping_[A], D = vertex_mapping_[B];
bool fwd = C < D;
if (!b->orientation) {
fwd = !fwd;
}
if (!fwd) {
std::swap(C, D);
}